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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tammy Bursick

Bib: 25913 •F •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Top 31%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
30:45
3.11 mi
Rank: #25661
Start → 5K
30:45 | 9:54/mi
10K
1:00:13
6.21 mi
Rank: #25064 (+597)
5K → 10K
29:28 | 9:30/mi
15K
1:29:01
9.32 mi
Rank: #24644 (+420)
10K → 15K
28:48 | 9:17/mi
20K
1:57:24
12.43 mi
Rank: #24160 (+484)
15K → 20K
28:23 | 9:09/mi
HALF
2:03:34
13.11 mi
Rank: #24096 (+64)
20K → HALF
6:10 | 9:03/mi
25K
2:25:44
15.53 mi
Rank: #23717 (+379)
HALF → 25K
22:10 | 9:09/mi
30K
2:53:45
18.64 mi
Rank: #23072 (+645)
25K → 30K
28:01 | 9:02/mi
20M
3:05:55
20.00 mi
Rank: #22758 (+314)
30K → 20M
12:10 | 8:58/mi
21M
3:15:08
21.00 mi
Rank: #22506 (+252)
20M → 21M
9:13 | 9:13/mi
35K
3:21:34
21.75 mi
Rank: #22349 (+157)
21M → 35K
6:26 | 8:36/mi
23M
3:32:33
23.00 mi
Rank: #22087 (+262)
35K → 23M
10:59 | 8:47/mi
24M
3:40:59
24.00 mi
Rank: #21906 (+181)
23M → 24M
8:26 | 8:26/mi
40K
3:48:21
24.85 mi
Rank: #21758 (+148)
24M → 40K
7:22 | 8:37/mi
25.2M
3:51:35
25.20 mi
Rank: #21685 (+73)
40K → 25.2M
3:14 | 9:23/mi
FINISH
4:00:04
26.22 mi
Rank: #21571 (+114)
25.2M → FINISH
8:29 | 8:20/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:03:34
Pace9:26 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:56:30
Pace8:54 /mi
📊Negative Split: 5.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:2130:459:5430:45
9:54
-
10K
6.21 mi12:06:491:00:139:4229:28
9:30
-0:24
15K
9.32 mi12:35:371:29:019:3428:48
9:17
-0:13
20K
12.43 mi13:04:001:57:249:2728:23
9:09
-0:08
HALF
13.11 mi13:10:102:03:349:266:10
9:03
-0:06
25K
15.53 mi13:32:202:25:449:2322:10
9:09
+0:06
30K
18.64 mi14:00:212:53:459:2028:01
9:02
-0:07
20M
20.00 mi14:12:313:05:559:1812:10
8:58
-0:04
21M
21.00 mi14:21:443:15:089:189:13
9:13
+0:15
35K
21.75 mi14:28:103:21:349:176:26
8:36
-0:37
23M
23.00 mi14:39:093:32:339:1510:59
8:47
+0:11
24M
24.00 mi14:47:353:40:599:138:26
8:26
-0:21
40K
24.85 mi14:54:573:48:219:127:22
8:37
+0:11
25.2M
25.20 mi14:58:113:51:359:123:14
9:23
+0:46
FINISH
26.22 mi15:06:404:00:049:108:29
8:20
-1:03

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:20 /mi

Average Pace

9:10 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:18:36

58% of race

Time at Steady Pace

1:10:43

29% of race

Time at Slower Pace

30:45

13% of race

Average Pace: 9:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:37:2130:459:5430:45
9:54
#25661
10K
6.21 mi12:06:491:00:139:4229:28
9:30
#25064
15K
9.32 mi12:35:371:29:019:3428:48
9:17
#24644
20K
12.43 mi13:04:001:57:249:2728:23
9:09
#24160
HALF
13.11 mi13:10:102:03:349:266:10
9:03
#24096
25K
15.53 mi13:32:202:25:449:2322:10
9:09
#23717
30K
18.64 mi14:00:212:53:459:2028:01
9:02
#23072
20M
20.00 mi14:12:313:05:559:1812:10
8:58
#22758
21M
21.00 mi14:21:443:15:089:189:13
9:13
#22506
35K
21.75 mi14:28:103:21:349:176:26
8:36
#22349
23M
23.00 mi14:39:093:32:339:1510:59
8:47
#22087
24M
24.00 mi14:47:353:40:599:138:26
8:26
#21906
40K
24.85 mi14:54:573:48:219:127:22
8:37
#21758
25.2M
25.20 mi14:58:113:51:359:123:14
9:23
#21685
FINISH
26.22 mi15:06:404:00:049:108:29
8:20
#21571
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25661105291052923741(Top 82%)9521(Top 76%)9521(Top 1218%)
10K6.21 mi3.10 mi25064+59710210+31910210+31924542(Top 85%)9934(Top 79%)9934(Top 1270%)
15K9.32 mi3.11 mi24644+4209986+2249986+22423741(Top 82%)9521(Top 76%)9521(Top 1218%)
20K12.43 mi3.11 mi24160+4849733+2539733+25322517(Top 78%)8926(Top 71%)8926(Top 1141%)
HALF13.11 mi0.68 mi24096+649702+319702+3122954(Top 79%)9131(Top 73%)9131(Top 1168%)
25K15.53 mi2.42 mi23717+3799529+1739529+17321777(Top 75%)8566(Top 68%)8566(Top 1095%)
30K18.64 mi3.11 mi23072+6459248+2819248+28119677(Top 68%)7584(Top 60%)7584(Top 970%)
20M20.00 mi1.36 mi22758+3149089+1599089+15918774(Top 65%)7178(Top 57%)7178(Top 918%)
21M21.00 mi1.00 mi22506+2528977+1128977+11217278(Top 60%)6427(Top 51%)6427(Top 822%)
35K21.75 mi0.75 mi22349+1578900+778900+7718172(Top 63%)7000(Top 56%)7000(Top 895%)
23M23.00 mi1.25 mi22087+2628792+1088792+10817367(Top 60%)6624(Top 53%)6624(Top 847%)
24M24.00 mi1.00 mi21906+1818709+838709+8316544(Top 57%)6223(Top 49%)6223(Top 796%)
40K24.85 mi0.85 mi21758+1488636+738636+7316436(Top 57%)6227(Top 50%)6227(Top 796%)
25.2M25.20 mi0.35 mi21685+738604+328604+3216831(Top 58%)6437(Top 51%)6437(Top 823%)
FINISH26.22 mi1.02 mi21571+1148546+588546+5817236(Top 59%)6649(Top 53%)6649(Top 850%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23741

Females

9521

F60-64

9521

5K→10K

3.1 - 6.2 mi

Top 85%
×5
+79ft-138ft

Overall

24542

Females

9934

F60-64

9934

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23741

Females

9521

F60-64

9521

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22517

Females

8926

F60-64

8926

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22954

Females

9131

F60-64

9131

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21777

Females

8566

F60-64

8566

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19677

Females

7584

F60-64

7584

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18774

Females

7178

F60-64

7178

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17278

Females

6427

F60-64

6427

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18172

Females

7000

F60-64

7000

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17367

Females

6624

F60-64

6624

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16544

Females

6223

F60-64

6223

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16436

Females

6227

F60-64

6227

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16831

Females

6437

F60-64

6437

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17236

Females

6649

F60-64

6649

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4167*
Passed By
77
Net Change
+4090
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25661
5K → 10K629*32+597#25661#25064
10K → 15K433*13+420#25064#24644
15K → 20K487*3+484#24644#24160
20K → HALF695+64#24160#24096
HALF → 25K382*3+379#24096#23717
25K → 30K645*0+645#23717#23072
30K → 20M317*3+314#23072#22758
20M → 21M254*2+252#22758#22506
21M → 35K1570+157#22506#22349
35K → 23M268*6+262#22349#22087
23M → 24M1821+181#22087#21906
24M → 40K1491+148#21906#21758
40K → 25.2M730+73#21758#21685
25.2M → FINISH1228+114#21685#21571
TOTALS4167*77+4090

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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